> compile NEMU

221220000 张三
Linux zzy 5.15.146.1-microsoft-standard-WSL2 #1 SMP Thu Jan 11 04:09:03 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
 23:53:56 up 4 days, 18:59,  1 user,  load average: 0.35, 0.52, 0.74

abstract-machine/klib/src/stdio.c

@@ -7,7 +7,7 @@
 int printf(const char *fmt, ...) {
     va_list ap;
     va_start(ap, fmt);
-    char buf[1024] = { 0 };
+    char buf[4096] = { 0 };
     int ret = vsnprintf(buf, sizeof(buf), fmt, ap);
     putstr(buf);
     va_end(ap);